diff --git a/python-pytz.changes b/python-pytz.changes
index ee92575..6f9f493 100644
--- a/python-pytz.changes
+++ b/python-pytz.changes
@@ -1,3 +1,19 @@
+-------------------------------------------------------------------
+Tue Apr 30 12:09:19 UTC 2013 - dmueller@suse.com
+
+- remove conflicts with timezone, breaks the build 
+
+-------------------------------------------------------------------
+Tue Apr 30 09:56:41 UTC 2013 - dmueller@suse.com
+
+- add provides/obsoletes on python(3)-tz 
+
+-------------------------------------------------------------------
+Mon Apr 29 12:11:02 UTC 2013 - dmueller@suse.com
+
+- update to 2013b:
+  * Sync with timezone 2013b release 
+
 -------------------------------------------------------------------
 Mon Jan 14 18:35:51 UTC 2013 - p.drouand@gmail.com
 
diff --git a/python-pytz.spec b/python-pytz.spec
index fa10e5c..64691ce 100644
--- a/python-pytz.spec
+++ b/python-pytz.spec
@@ -11,12 +11,13 @@
 # case the license is the MIT License). An "Open Source License" is a
 # license that conforms to the Open Source Definition (Version 1.9)
 # published by the Open Source Initiative.
-#
+
 # Please submit bugfixes or comments via http://bugs.opensuse.org/
 #
 
+
 Name:           python-pytz
-Version:        2012j
+Version:        2013b
 Release:        0
 Url:            http://pytz.sourceforge.net
 Summary:        World timezone definitions, modern and historical
@@ -24,6 +25,8 @@ License:        MIT
 Group:          Development/Languages/Python
 Source:         http://pypi.python.org/packages/source/p/pytz/pytz-%{version}.tar.bz2
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
+Provides:       python-tz = 2013b
+Obsoletes:      python-tz < 2013b
 BuildRequires:  fdupes
 BuildRequires:  python-devel
 #BuildRequires:  python-nose
diff --git a/python3-pytz.changes b/python3-pytz.changes
index 30ec3b4..7fbb8be 100644
--- a/python3-pytz.changes
+++ b/python3-pytz.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue Apr 30 09:56:41 UTC 2013 - dmueller@suse.com
+
+- add provides/obsoletes on python(3)-tz 
+
 -------------------------------------------------------------------
 Mon Jan 14 18:36:04 UTC 2013 - p.drouand@gmail.com
 
diff --git a/python3-pytz.spec b/python3-pytz.spec
index 36eb136..4b1bf48 100644
--- a/python3-pytz.spec
+++ b/python3-pytz.spec
@@ -11,12 +11,13 @@
 # case the license is the MIT License). An "Open Source License" is a
 # license that conforms to the Open Source Definition (Version 1.9)
 # published by the Open Source Initiative.
-#
+
 # Please submit bugfixes or comments via http://bugs.opensuse.org/
 #
 
+
 Name:           python3-pytz
-Version:        2012j
+Version:        2013b
 Release:        0
 Url:            http://pytz.sourceforge.net
 Summary:        World timezone definitions, modern and historical
@@ -24,6 +25,8 @@ License:        MIT
 Group:          Development/Languages/Python
 Source:         http://pypi.python.org/packages/source/p/pytz/pytz-%{version}.tar.bz2
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
+Provides:       python3-tz = 2013b
+Obsoletes:      python3-tz < 2013b
 BuildRequires:  fdupes
 BuildRequires:  python3
 BuildRequires:  python3-devel
diff --git a/pytz-2012j.tar.bz2 b/pytz-2012j.tar.bz2
deleted file mode 100644
index 1ae5aed..0000000
--- a/pytz-2012j.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:1fe28ec30c371e3864f4f9b7c9df9bb8351be707b7a128ae4443b0d559d6cbf1
-size 214712
diff --git a/pytz-2013b.tar.bz2 b/pytz-2013b.tar.bz2
new file mode 100644
index 0000000..98b9887
--- /dev/null
+++ b/pytz-2013b.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:65eb49cc05b7917fddc61e1fe6d8a4512c295cb53891dd5ec816bcccdce3f1a5
+size 199509